<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        div{
            height: 200px;
            width: 200px;
            background-image: url("kunkun.png");
            border-style: solid;
            border-width: 10px;
            border-color: rgba(0, 0, 0, 0.5);
            background-size: cover;
            background-origin: border-box;
        }
    </style>
</head>
<body>
    <div></div>
</body>
</html>